Examen de compatibilité avec Linux

The Rosewill AC1200UBE is a USB WiFi adapter with USB ID 0bda:0812

Bus 001 Device 004: ID 0bda:8812 Realtek Semiconductor Corp.

The stick supports WiFi connections according to IEEE 802.11ac standard an bases on the Realtek RTL8812AU chipset. This chipset is supported by the kernel driver « 8812au » since Linux kernel version 3.18.5.
If such a kernel version is used the stick is automatically recognized and fully supported by the Linux kernel:

Power saving should be disabled for this stick, i.e. edit the file rtl8812au-master/Makefile and replace CONFIG_POWER_SAVING = y with CONFIG_POWER_SAVING = n .
Afterwards, compile and install the kernel module: